I was skeptical but the demo is incredible (https://beta.retellai.com/home-agent)
"What time works"
"Morning on tuesday would be best, but I can also do afternoon"
"I'm sorry, I didn't catch what time in the afternoon you wanted"
"No, I said the morning"
"I'm having a hard time hearing you. What time in the morning did you want?"
"10am"
And from there things were fine. It seemed very rigid on picking a time and didn't suggest times when I laid out a range.
[Me] what kind of dental equipment do you use?
[AI] (sigh) we use a variety of reputable brands for our dental equipment, was there anything specific you'd like to know?
It almost sounded like she was rolling her eyes at that question, like I was wasting her time haha